1 | /* Check that a moved versioned symbol can be found using dlsym, dlvsym. |
2 | Copyright (C) 2019-2022 Free Software Foundation, Inc. |
3 | This file is part of the GNU C Library. |
4 | |
5 | The GNU C Library is free software; you can redistribute it and/or |
6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either |
8 | version 2.1 of the License, or (at your option) any later version. |
9 | |
10 | The GNU C Library is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | Lesser General Public License for more details. |
14 | |
15 | You should have received a copy of the GNU Lesser General Public |
16 | License along with the GNU C Library; if not, see |
17 | <https://www.gnu.org/licenses/>. */ |
18 | |
19 | #include <stddef.h> |
20 | #include <support/check.h> |
21 | #include <support/xdlfcn.h> |
22 | |
23 | static int |
24 | do_test (void) |
25 | { |
26 | /* tst-sonamemove-runmod1.so does not define moved_function, but it |
27 | depends on tst-sonamemove-runmod2.so, which does. */ |
28 | void *handle = xdlopen (filename: "tst-sonamemove-runmod1.so" , RTLD_NOW); |
29 | TEST_VERIFY (xdlsym (handle, "moved_function" ) != NULL); |
30 | TEST_VERIFY (xdlvsym (handle, "moved_function" , "SONAME_MOVE" ) != NULL); |
31 | |
32 | return 0; |
33 | } |
34 | |
35 | #include <support/test-driver.c> |
36 | |